BR9812545A - Pneumático, banda de rodagem, conjunto de pneumáticos, e, processo de otimização do comportamento na estrada de um veìculo equipado com um conjunto de pneumáticos - Google Patents

Pneumático, banda de rodagem, conjunto de pneumáticos, e, processo de otimização do comportamento na estrada de um veìculo equipado com um conjunto de pneumáticos

Info

Publication number
BR9812545A
BR9812545A BR9812545-1A BR9812545A BR9812545A BR 9812545 A BR9812545 A BR 9812545A BR 9812545 A BR9812545 A BR 9812545A BR 9812545 A BR9812545 A BR 9812545A
Authority
BR
Brazil
Prior art keywords
tread
tires
tire
optimizing
behavior
Prior art date
Application number
BR9812545-1A
Other languages
English (en)
Inventor
Riccardo Cesarini
Gianfranco Colombo
Original Assignee
Pirelli
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pirelli filed Critical Pirelli
Publication of BR9812545A publication Critical patent/BR9812545A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B60C11/0316—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation further characterised by the groove cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0302—Tread patterns directional pattern, i.e. with main rolling direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0306—Patterns comprising block rows or discontinuous ribs
    • B60C11/0309—Patterns comprising block rows or discontinuous ribs further characterised by the groove cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/0311—Patterns comprising tread lugs arranged parallel or oblique to the axis of rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C11/12—Tread patterns characterised by the use of narrow slits or incisions, e.g. sipes
    • B60C11/1259—Depth of the sipe
    • B60C11/1263—Depth of the sipe different within the same sipe
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C19/00—Tyre parts or constructions not otherwise provided for
    • B60C19/001—Tyres requiring an asymmetric or a special mounting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
    • B60C11/03—Tread patterns
    • B60C2011/0337—Tread patterns characterised by particular design features of the pattern
    • B60C2011/0339—Grooves
    • B60C2011/0374—Slant grooves, i.e. having an angle of about 5 to 35 degrees to the equatorial plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/03—Slits in threads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S152/00—Resilient tires and wheels
    • Y10S152/904—Specified tread pattern for front tire and rear tire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

"PNEUMáTICO, BANDA DE RODAGEM, CONJUNTO DE PNEUMáTICOS, E, PROCESSO DE OTIMIZAçãO DO COMPORTAMENTO NA ESTRADA DE UM VEìCULO EQUIPADO COM UM CONJUNTO DE PNEUMáTICOS". Um pneumático de desempenho muito alto (1, 101) para veículos compreende uma banda de rodagem (14) fornecida com uma pluralidade de sulcos transversais (15) distribuídos circunferencialmente ao longo da banda de rodagem (14) em grupos que se estendem alternadamente das zonas de ombro opostas (F, G) da banda de rodagem (14). Os sulcos transversais
BR9812545-1A 1997-09-26 1998-09-25 Pneumático, banda de rodagem, conjunto de pneumáticos, e, processo de otimização do comportamento na estrada de um veìculo equipado com um conjunto de pneumáticos BR9812545A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP97830471A EP0904961A1 (en) 1997-09-26 1997-09-26 High performance tyre for vehicles
PCT/EP1998/006182 WO1999016631A1 (en) 1997-09-26 1998-09-25 High performance tire for vehicles

Publications (1)

Publication Number Publication Date
BR9812545A true BR9812545A (pt) 2000-07-25

Family

ID=8230784

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9812545-1A BR9812545A (pt) 1997-09-26 1998-09-25 Pneumático, banda de rodagem, conjunto de pneumáticos, e, processo de otimização do comportamento na estrada de um veìculo equipado com um conjunto de pneumáticos

Country Status (9)

Country Link
EP (2) EP0904961A1 (pt)
JP (1) JP4503170B2 (pt)
CN (1) CN1136106C (pt)
AT (1) ATE229889T1 (pt)
BR (1) BR9812545A (pt)
DE (1) DE69810321T2 (pt)
ES (1) ES2190108T3 (pt)
TR (1) TR200001436T2 (pt)
WO (1) WO1999016631A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2360701A (en) 1999-12-01 2001-06-12 Pirelli Pneumatici S.P.A. High and medium performance tyre for vehicles
US6971425B2 (en) 1999-12-01 2005-12-06 Pirelli Pneumatici S.P.A. Tire for high-performance vehicles and premoulded tread band having an asymmetrical pattern
KR101066533B1 (ko) * 2003-07-04 2011-09-21 피렐리 타이어 소시에떼 퍼 아찌오니 오토바이용 한 쌍의 전후륜 공기압 타이어 및 상기 타이어 쌍이 설치된 오토바이의 습한 지면과 건조 지면 모두에서의 성능 향상 방법
KR20050039425A (ko) * 2003-10-25 2005-04-29 한국타이어 주식회사 하이드로 플래닝 성능을 향상시킨 타이어의 트레드 패턴
CN102046396B (zh) * 2008-05-28 2014-06-18 倍耐力轮胎股份公司 摩托车轮胎
ATE544617T1 (de) * 2008-06-20 2012-02-15 Pirelli Motorradreifen
JP5291474B2 (ja) * 2009-01-16 2013-09-18 株式会社ブリヂストン 二輪車用空気入りタイヤ
JP6502689B2 (ja) * 2015-01-30 2019-04-17 住友ゴム工業株式会社 自動二輪車用空気入りタイヤ
RU2721429C2 (ru) * 2015-05-27 2020-05-19 Пирелли Тайр С.П.А. Шина для колес транспортных средств

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1996418A (en) * 1934-08-13 1935-04-02 Firestone Tire & Rubber Co Tire construction
NL74685C (pt) * 1935-03-13
US3980118A (en) * 1975-05-05 1976-09-14 The General Tire & Rubber Company Tread configuration for automotive tire
JP2973023B2 (ja) * 1990-10-19 1999-11-08 横浜ゴム株式会社 空気入りタイヤ
JP2975125B2 (ja) * 1990-12-26 1999-11-10 株式会社ブリヂストン 空気入りタイヤ
JP3337505B2 (ja) * 1992-11-20 2002-10-21 株式会社ブリヂストン 空気入りタイヤ
US5323824A (en) * 1993-03-11 1994-06-28 The Goodyear Tire & Rubber Company Tire/vehicle system
EP0913274B2 (en) * 1996-12-10 2007-03-28 The Yokohama Rubber Co., Ltd. Pneumatic tire and pneumatic tire set

Also Published As

Publication number Publication date
EP1017575A1 (en) 2000-07-12
DE69810321D1 (de) 2003-01-30
EP1017575B1 (en) 2002-12-18
WO1999016631A1 (en) 1999-04-08
ES2190108T3 (es) 2003-07-16
JP2001518420A (ja) 2001-10-16
CN1271313A (zh) 2000-10-25
ATE229889T1 (de) 2003-01-15
TR200001436T2 (tr) 2000-09-21
CN1136106C (zh) 2004-01-28
JP4503170B2 (ja) 2010-07-14
DE69810321T2 (de) 2003-09-04
EP0904961A1 (en) 1999-03-31

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/09/1998, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2481 DE 24-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.